In Nagios XI through 5.8.5, a read-only Nagios user (due to an incorrect permission check) is able to schedule downtime for any host/services. This allows an attacker to permanently disable all monitoring checks.

In Nagios XI through 5.8.5, it is possible for a user without password verification to change his e-mail address.

Weak Password Requirements in GitHub repository notrinos/notrinoserp prior to 0.7.

In Nagios XI through 5.8.5, in the schedule report function, an authenticated attacker is able to inject HTML tags that lead to the reformatting/editing of emails from an official email address.

In APache APISIX before 3.13.1, the jwt-auth plugin has a security issue that leaks the user’s secret key because the error message returned from the dependency lua-resty-jwt contains sensitive information.